| commit | 98972d5434ffcb4d11d2c81a46600e9a1cda9110 | [log] [tgz] |
|---|---|---|
| author | Ray Donnelly <[email protected]> | Tue Aug 06 21:47:30 2013 +0100 |
| committer | Ray Donnelly <[email protected]> | Tue Aug 06 21:55:11 2013 +0100 |
| tree | d5689a8fa45ad1c06b9e2fe97bdcdae3eb4f0184 | |
| parent | dff798b1728dda06e8421b96df9ad1d67fc6f4b1 [diff] |
MinGW-w64 build fix (lacks ffs declaration) Define ffs as __builtin_ffs if ffs is not declared but __builtin_ffs is declared. This problem only happens at -O0 as one of the optimization passes substitutes ffs for __builtin_ffs. .. this patch has been submitted to the ISL project and also apparently merged, though it is not in the publically visible repository yet.